| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.92 | 9.415% | $207.801 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $59.47 | 9.191% | $64.9359 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $246.48 | 10.405% | $272.1262 | $272.13 | $272.15 | $272.10 |
| Purchase #4 | $172.85 | 11.635% | $192.9611 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $194.94 | 5.105% | $204.8917 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $250.82 | 10.709% | $277.6803 | $277.68 | $277.70 | $277.70 |
| Purchase #7 | $166.63 | 7.204% | $178.634 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,281.11 | $1,399.0302 | $1,399.03 | $1,399.10 | $1,399.00 | |